GB940531A - Improvements in or relating to material for electro-photographic reproduction - Google Patents
Improvements in or relating to material for electro-photographic reproductionInfo
- Publication number
- GB940531A GB940531A GB44432/59A GB4443259A GB940531A GB 940531 A GB940531 A GB 940531A GB 44432/59 A GB44432/59 A GB 44432/59A GB 4443259 A GB4443259 A GB 4443259A GB 940531 A GB940531 A GB 940531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electro
- relating
- photographic reproduction
- layer
- photoconductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 title abstract 3
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000002837 carbocyclic group Chemical group 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
- C07D253/06—1,2,4-Triazines
- C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing three or more hetero rings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/064—Heterocyclic compounds containing one hetero ring being six-membered containing three hetero atoms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK36651A DE1099846B (de) | 1959-01-07 | 1959-01-07 | Material fuer elektrophotographische Reproduktion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB940531A true GB940531A (en) | 1963-10-30 |
Family
ID=31196799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44432/59A Expired GB940531A (en) | 1959-01-07 | 1959-12-31 | Improvements in or relating to material for electro-photographic reproduction |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3130046A (enrdf_load_stackoverflow) |
| DE (1) | DE1099846B (enrdf_load_stackoverflow) |
| FR (1) | FR1244705A (enrdf_load_stackoverflow) |
| GB (1) | GB940531A (enrdf_load_stackoverflow) |
| NL (2) | NL247071A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL276475A (enrdf_load_stackoverflow) * | 1961-03-28 | |||
| US3445227A (en) * | 1965-04-02 | 1969-05-20 | Xerox Corp | Electrophotographic imaging processes employing 2,4-diamino-triazines as the electrically photosensitive particles |
| US4157392A (en) * | 1977-05-17 | 1979-06-05 | Diamond Shamrock Corporation | Pharmacologically active substituted 1,2,4-triazines |
| DE3215967A1 (de) * | 1982-04-29 | 1983-11-03 | Basf Ag, 6700 Ludwigshafen | Elektrographische aufzeichnungsmaterialien mit speziellen ladungstraeger transportierenden verbindungen |
| FR2869906B1 (fr) * | 2004-05-05 | 2006-08-11 | Fabre Pierre Dermo Cosmetique | Derives monomeriques de 5,6-diphenyl-1,2,4-triazine et leurs utilisations |
| CN105968062B (zh) * | 2016-07-25 | 2019-04-30 | 上海道亦化工科技有限公司 | 含有1,2,4-三嗪基团的化合物及其有机电致发光器件 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| FR878823A (fr) * | 1941-02-18 | 1943-02-04 | Ig Farbenindustrie Ag | Procédé permettant d'accentuer les blancs et le pouvoir lumineux de la couleur de la surface des images photographiques |
| US2663636A (en) * | 1949-05-25 | 1953-12-22 | Haloid Co | Electrophotographic plate and method of producing same |
| LU35193A1 (enrdf_load_stackoverflow) * | 1956-06-04 | |||
| GB811182A (en) * | 1956-08-20 | 1959-04-02 | Ici Ltd | Improvement of photographic prints |
-
0
- NL NL129066D patent/NL129066C/xx active
- NL NL247071D patent/NL247071A/xx unknown
- FR FR814823A patent/FR1244705A/fr not_active Expired
-
1959
- 1959-01-07 DE DEK36651A patent/DE1099846B/de active Pending
- 1959-12-04 US US857269A patent/US3130046A/en not_active Expired - Lifetime
- 1959-12-31 GB GB44432/59A patent/GB940531A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3130046A (en) | 1964-04-21 |
| FR1244705A (fr) | 1960-09-19 |
| NL129066C (enrdf_load_stackoverflow) | |
| NL247071A (enrdf_load_stackoverflow) | |
| DE1099846B (de) | 1961-02-16 |
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